Skeletonization of gray-scale image from incomplete boundaries.
Quannan LiXiang BaiWenyu LiuPublished in: ICIP (2008)
Keyphrases
- gray scale
- gray scale images
- binary images
- binary and gray scale
- morphological operations
- input image
- histogram equalization
- image data
- mathematical morphology
- color images
- inverse halftoning
- image analysis
- gaussian markov random field
- distance transformation
- gray level
- multiscale
- edge detection
- single image
- gamma correction
- distance transform
- test images
- gray images
- random fields
- structuring elements
- grayscale images
- image segmentation
- energy function
- high quality